12919842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55213}}^1$

素因数の和:55234

約数の個数: 24

約数和(自身を含む): 30146844

約数和(自身を除く): 17227002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 55213, 110426, 165639, 331278, 496917, 717769, 993834, 1435538, 2153307, 4306614, 6459921, 12919842]

約数ペア:

[(1, 12919842), (2, 6459921), (3, 4306614), (6, 2153307), (9, 1435538), (13, 993834), (18, 717769), (26, 496917), (39, 331278), (78, 165639), (117, 110426), (234, 55213)]